Marcot Park
Key Takeaway
Marcot Park is classified as high hazard in Colorado. It was completed in 1956 and is 70 years old. Its primary use is irrigation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 39 ft (taller than 80.5% in CO) |
| Dam Length | 815 ft |
| Dam Type | Earth |
| Max Storage | 648 acre-ft |
| Normal Storage | 448 acre-ft |
| Surface Area | 43 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 3,965 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | CO00594 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MARCOT PARK DITCH & RESERVOIR CO.
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Marcot Park?
Marcot Park is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Marcot Park?
Marcot Park is owned by MARCOT PARK DITCH & RESERVOIR CO. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Marcot Park built?
Marcot Park was completed in 1956, making it 70 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Marcot Park?
Marcot Park serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Marcot Park?
Marcot Park has a dam height of 39 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Marcot Park last inspected?
Marcot Park was last inspected on August 25, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.